2025-03-24 15:35:05 來源:新華網(wǎng)
原標(biāo)題:亚洲aⅴ无码专区在线观看
學(xué)習(xí)快評丨qibao666888 隧?(sui)道?(dao)的??(de)另??(ling)一??(yi)邊??(bian)?,葉??(ye)春??(chun)雷??(lei)和??(he)鄧?(deng)翔??(xiang)兩??(liang)人??(ren)對??(dui)隧??(sui)道??(dao)邊?(bian)墻??(qiang)進??(jin)行??(xing)檢??(jian)查?(zha)?,他??(ta)們??(men)手?(shou)持??(chi)檢??(jian)查??(zha)錘??(chui)?,一?(yi)絲??(si)不??(bu)茍??(gou)地??(di)敲??(qiao)擊??(ji)每??(mei)一??(yi)寸??(cun)墻??(qiang)面??(mian)?,檢??(jian)查??(zha)隧??(sui)道??(dao)結(jié)??(jie)構(gòu)??(gou)完??(wan)整??(zheng)性??(xing)?。?? 為??(wei)隧??(sui)道??(dao)“聽??(ting)診??(zhen)”?,是??(shi)一??(yi)項?(xiang)精??(jing)細??(xi)的??(de)技??(ji)術(shù)??(shu)活?(huo)?,由??(you)于??(yu)隧??(sui)道??(dao)空??(kong)響?(xiang)、滲??(shen)水??(shui)裂??(lie)紋?(wen)等??(deng)病??(bing)害??(hai)非??(fei)常??(chang)細??(xi)小??(xiao)?,部??(bu)分??(fen)病??(bing)害?(hai)更??(geng)是??(shi)隱??(yin)藏??(zang)在??(zai)襯??(chen)砌??(qi)內(nèi)??(nei)部??(bu)?,肉?(rou)眼??(yan)無??(wu)法??(fa)查??(zha)看??(kan)?,只??(zhi)能??(neng)通??(tong)過??(guo)“聽??(ting)診??(zhen)”的??(de)方??(fang)式??(shi)進??(jin)行?(xing)檢??(jian)查??(zha)??。??。